select channel.fk_cps_media as mid, channel.pk_cps_channel as cid, position.pk_cps_position as pid from t_cps_channel as channel INNER JOIN t_cps_position as position ON channel.pk_cps_channel=position.fk_cps_channel; select channel.fk_cps_media as mid, channel.pk_cps_channel as cid, position.pk_cps_position as pid from t_cps_channel as channel, t_cps_position as position where channel.pk_cps_channel=position.fk_cps_channel;
mysql sql 从两张表查询
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转载自wangqiaowqo.iteye.com/blog/2230704
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